The Solar Charging Optimization Module is an external maximum power point tracker (MPPT) and when installed properly, actively monitors and optimizes the energy source to maximize power input, resulting in up to 40% faster charge times, especially from solar panels.

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Compatible with Yeti 1000, 1400 & 3000 Power Packs

Overview of New MPPT Charge Controller:

What is MPPT?
MPPT stands for Maximum Power Point Tracker. The Solar Charging Optimization Module is an external MPPT and when installed properly, actively monitors the energy source you're using to charge the Goal Zero Yeti Lithium and optimizes the source to maximize power, resulting in up to 40% faster charge times, especially from solar panels. You may also notice better charge times from AC when utilizing the Yeti Lithium's AC charging cable plugged into the module.

How many solar panels can I plug into the module?
There are three inputs on the module that can be used at the same time; however, do not exceed more than 22V under standard use, as this can result in damage to the Yeti Lithium and potential bodily injury. We recommend chaining solar panels in parallel (positive to positive, negative to negative, etc). We’ve taken the guesswork out of chaining when using Goal Zero Boulder Solar Panels, the 8mm blue-ringed connector and combiner cables properly chain our panels together for approved use with the Yeti Portable Power Stations.

Can I plug solar panels into the module and the Goal Zero Lithium input ports at the same time?
Yes; however, we recommend using the module’s inputs for solar panels since it can optimize the charging efficiency up to 40%. You may even notice up to 20% more efficiency when charging the Yeti Lithium from the wall when using the module.

From lights to laptops, refrigerators to power tools, run all your devices with the clean and quiet Goal Zero Yeti 1000 Portable Power Station. Designed to be the most versatile and innovative power station on the market, the Goal Zero Yeti 1000 features a patent-pending 1500W AC inverter designed to tackle any job, both indoors and out. No more extension cords, no more gasoline, no more fumes- simply put, the Goal Zero Yeti 1000 is dependable power at the push of a button so you can power anything, anywhere.

The Goal Zero Yeti 1400 Lithium is the next generation of portable, award-winning power. Engineered from the ground up, the Goal Zero Yeti Lithium is the one of the most versatile and innovative power stations on the market. Its built-in surge allowances and multi-stage protection means great compatibility with more devices ranging from lights to laptops, refrigerators to power tools, giving you the confidence to power anything, anywhere

The largest Goal Zero Yeti stores over 3000Wh of power for
longer run times and serious projects. Includes pre-installed
Solar Charging Optimization Module (MPPT) as well as mobility
wheels and a handle for easy moving.